3.4 Moon36: Apollo 12 station 2

Pete Conrad took this pan early in EVA-1 from a position due west of the Lunar Module. Al Bean can be seen in several frames taking documentation photos of the Solar Wind Collector (SWC) that he has just deployed. (QuickTime, 500KB, note: this may take some time to download depending on your connection speed)

Hamlet by William Shakespeare, Part 3 of
This animated version of the great classic by Shakespeare brings his words to life. Animation brings these stories to younger students. It uses Shakespeare's words and has the words at the bottom of the screen. Educators can pause the film to discuss the different passages. Suitable for older middle school and high school students.  (8:22)
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An Implementation Brief: Evaluation of an Android-based mHealth System for Population Surveillance i
By: Jamia Presented by Zeshan A. Rajput
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2.7 Inferring relationships of common ancestry

Activity 6

0 hours 10 minutes

This clip addresses the question of how one might go about building a tree, or inferring relationships of common ancestry, by recognising evolutionary no
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Keep on learning

Study another free course

There are more than 800 courses on OpenLearn for you to choose from on
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How Dragonflies Begin Their Lives
This video shows how Dragonflies begin their lives and nymphs.  It provides information about nymphs and their predatory lifestyles.  It includes footage of nymphs killing and eating their prey.  This video could also be used to study life cycles as well as dragonflies. (02:35)
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Introduction

This course invites you to explore the relationship between social work and law and the meanings attached to these terms.

This OpenLearn course provides a sample of level 2 study in Health & Social Care


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2.6 Division of complex numbers

The second of the conjugate–modulus properties enables us to find reciprocals of complex numbers and to divide one complex number by another, as shown in the next example. As for real numbers, we cannot find a reciprocal of zero, nor divide any complex number by zero.

Example 2

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Except for third party materials and/or otherwise stated (see terms and conditions) the content in OpenLearn is released for use under the terms of the Creative Commons Attribution-NonCommercial-Share

Basic Algebra Terms and Symbols (Part I)
Basic algebra lesson is for the beginning algebra student or for anyone who has not recently studied algebra. In this lesson you will be introduced to the variable x, learn what a term, factor, exponent and degree of a term mean. The video is only an exerpt.  Run time 04:48.

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6.7 Modelling with objects
Enterprise systems are software applications that automate and integrate all many of the key business processes of an organisation. With some understanding of software development, you will learn about current development practices for this type of system and develop relevant skills to apply them to real-world problems. You will develop core skills in object-oriented analysis and design, allowing you to develop software that is fit for purpose, reusable and amenable to change.
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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

4.4.1 Task-oriented behaviours

Estimating and planning

The project manager, or someone under his or her direction, has to collect information about what exactly needs to be done and how it is to be organised; how much it will cost and how long it will take; and the interdependencies of various tasks, skills and other resources. The results are a project plan and a project budget.

Assembling a team

A project team can make or break a project. Often the project manager has little say in who
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Juf Jannie : Kinderboerderij
jufjanniekinderboerderij.jpg

Juf Jannies kinderboerderij is een thematische, educatieve woordenschatapp voor kinderen van 1 tot 7 jaar rond verschillende gevisualiseerde thema’s waarin kinderen heel wat nieuwe woorden tegenkomen.
De bewegende beelden en …


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Google Scholar Can be a Starting Point for Research
A colleague once said that students can't use Google for research, because they don't know how to search properly. She was primarily concerned that inexperienced researchers do not know how to identify legitimate online resources. Google Scholar solves this problem by providing books, articles and even legal documents on virtually any subject. (There is no sound.) (01:53)
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11.3 Controlling cookies in Internet Explorer

It's important to remember that you have the ability to control cookies.

This exercise will take you through setting a level of security on cookies using Microsoft Internet Explorer version 6, while the next page deals with Mozilla Firefox version 1 (you do not have to be online to do this exercise).

Using Internet Explorer

  • Open your browser.

  • On the top menu bar of the browser choose Tools > Internet Options.

  • <
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1.5.2 Ways of organizing yourself

How do you organize yourself?

Activity 12

Make a note of how you organise your:

  • emails

  • internet bookmarks or favorites

  • computer files


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2.3 Computer systems

So far, I have introduced the major components of a computer, namely a processor along with input and output devices, plus main and secondary memory. I now want to explore three of these components a little further, starting with input devices.

Input devices have to collect some information from outside the computer and present it to the computer as data which is in a form the processor can work with. (Strictly speaking, ‘data’ is the plural of the Latin word ‘datum’. But in the
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2.2.2 Hollow tubing surfaces

In their doughnut-shaped representation, toruses can be thought of as being hollow tubes. Many other surfaces in space can also be drawn as if they were made of hollow tubing. Figure 15 shows two such examples.

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6 Thermoregulation and mammalian fur

A coat of profuse mammalian body hair is commonly called fur. Fur provides insulation, which is a property that one first thinks of as useful for mammals to help retain body heat. Fur is a unique and fundamental feature of mammals, though not all living species possess it.

Question 12


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Evaluating Web Sites Tutorial
This tutorial covers how to evaluate websites for credibility. It discusses the differences between the different domains and how to check to get the best information.
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1.2.1 What evidence are we reading?

Although we live in a society where a huge amount of information is available in the form of numbers, some of us still feel a mental fog descend when we are asked to deal with them. This is because numerical information is information in a very condensed and abstract form. A number on its own means very little. You have to learn to read it. Numeracy (the ability to work with numbers) is a skill that we can learn. It is a very useful skill, because it allows us to understand very quickly the <
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